Some background:
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I noticed today that I do have a new SD Sub-channel on the same tier with a MeTV station that did not have a map yet:
Had to run a rescan on the HDHomeRun and the Channel ID is now "Story" but there was no match in the local guide (maybe a Gracenote thing that has not been updated yet). However, searching "All Sources" there is a "Story Television":
Checking the Guide, it is correct (Story has the same schedule, no matter your timezone, so if it on at 11am on the east coast the same program is on at 8am on the west coast):
The up-to-date list of markets and stations is available here: